词汇“pentad”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	pentad
释义	pentadpentad[ˈpentæd]n.1.■五; 五个一组, 五年, 五天2.■【化】五价物, 五价元素pentad of noncollinear points非共线点的拼五小组词性变化pentad[ˈpentæd]adj.1.■五价元素的
随便看	bromo-acid bromo-amine bromo-benzoyl bromide bromo-benzoyl chloride bromobenzylcyanide bromobutyraldehyde bromocaffeine bromocamphor bromo-carbons bromochlorobenzene bromochlorodifluoromethane bromochloroethane bromochloromethane bromocresol purple bromocryptine bromo-cumene bromo-cyanogen bromocymene bromoderma bromodiethyl ether bromodiphenhydramine bromoemimycin bromo-ester bromoethane bromo-ether

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